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from PyQt4 import QtCore, QtGui
eventLoop=QtCore.QEventLoop()
def doEvents():
eventLoop.processEvents(QtCore.QEventLoop.AllEvents)
def sec2min(secs):
min=int(secs/60)
sec=secs%60
if sec<10:sec='0'+str(sec)
return str(min)+':'+str(sec)
class Button(QtGui.QPushButton):
def __init__(self, caption, onClick=None, parent=None):
QtGui.QPushButton.__init__(self, caption, parent)
if onClick:
self.connect(self, QtCore.SIGNAL('clicked(bool)'), onClick)
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